package org.apache.ddlutils.alteration;

        /*
         * Licensed to the Apache Software Foundation (ASF) under one
         * or more contributor license agreements.  See the NOTICE file
         * distributed with this work for additional information
         * regarding copyright ownership.  The ASF licenses this file
         * to you under the Apache License, Version 2.0 (the
         * "License"); you may not use this file except in compliance
         * with the License.  You may obtain a copy of the License at
         *
         *   http://www.apache.org/licenses/LICENSE-2.0
         *
         * Unless required by applicable law or agreed to in writing,
         * software distributed under the License is distributed on an
         * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
         * KIND, either express or implied.  See the License for the
         * specific language governing permissions and limitations
         * under the License.
         */

/**
 * Represents a pair of objects.
 *
 * @version $Revision: $
 */
public class Pair {
    /**
     * The first object.
     */
    private final Object _firstObj;
    /**
     * The first object.
     */
    private final Object _secondObj;

    /**
     * Creates a pair object.
     *
     * @param firstObj  The first object
     * @param secondObj The second object
     */
    public Pair(Object firstObj, Object secondObj) {
        _firstObj = firstObj;
        _secondObj = secondObj;
    }

    /**
     * Returns the first object of the pair.
     *
     * @return The first object
     */
    public Object getFirst() {
        return _firstObj;
    }

    /**
     * Returns the second object of the pair.
     *
     * @return The second object
     */
    public Object getSecond() {
        return _secondObj;
    }
}
